Prince Albert of Monaco, left, and his fiancee Charlene Wittstock are seen on stage during the amfAR Cinema Against AIDS benefit at the Hotel du Cap-Eden-Roc, during the 64th Cannes international film festival, in Cap d'Antibes, southern France, Thursday, May 19, 2011. (AP Photo/Francois Mori)— AP

+Read Caption

Prince Albert of Monaco, left, and his fiancee Charlene Wittstock are seen on stage during the amfAR Cinema Against AIDS benefit at the Hotel du Cap-Eden-Roc, during the 64th Cannes international film festival, in Cap d'Antibes, southern France, Thursday, May 19, 2011. (AP Photo/Francois Mori)
/ AP

A portrait of Elizabeth Taylor by Andy Warhol is presented for auction during the amfAR Cinema Against AIDS benefit at the Hotel du Cap-Eden-Roc, during the 64th Cannes international film festival, in Cap d'Antibes, southern France, Thursday, May 19, 2011. (AP Photo/Francois Mori)— AP

+Read Caption

A portrait of Elizabeth Taylor by Andy Warhol is presented for auction during the amfAR Cinema Against AIDS benefit at the Hotel du Cap-Eden-Roc, during the 64th Cannes international film festival, in Cap d'Antibes, southern France, Thursday, May 19, 2011. (AP Photo/Francois Mori)
/ AP

Models Anja Rubik, left, and Eva Herzigova are seen on the stage during the amfAR Cinema Against AIDS benefit at the Hotel du Cap-Eden-Roc, during the 64th Cannes international film festival, in Cap d'Antibes, southern France, Thursday, May 19, 2011. (AP Photo/Francois Mori)— AP

+Read Caption

Models Anja Rubik, left, and Eva Herzigova are seen on the stage during the amfAR Cinema Against AIDS benefit at the Hotel du Cap-Eden-Roc, during the 64th Cannes international film festival, in Cap d'Antibes, southern France, Thursday, May 19, 2011. (AP Photo/Francois Mori)
/ AP

Prince Albert of Monaco, left, and his fiancee Charlene Wittstock arrive for the amfAR Cinema Against AIDS benefit at the Hotel du Cap-Eden-Roc, during the 64th Cannes international film festival, in Cap d'Antibes, southern France, Thursday, May 19, 2011. (AP Photo/Francois Mori)— AP

+Read Caption

Prince Albert of Monaco, left, and his fiancee Charlene Wittstock arrive for the amfAR Cinema Against AIDS benefit at the Hotel du Cap-Eden-Roc, during the 64th Cannes international film festival, in Cap d'Antibes, southern France, Thursday, May 19, 2011. (AP Photo/Francois Mori)
/ AP

CAP D'ANTIBES, France 
Vertiginous fuchsia heels bedazzled with 360 carats'-worth of precious stones, a tennis match with Monaco's Prince Albert and the rubberized second-skin dress right off Gwen Stefani's back were among the extravagant lots that helped a star-studded charity auction raise a record-breaking (EURO)10 million ($14 million) for AIDS research.

A-listers turned up by the herd, with Sean Penn, Karl Lagerfeld, Janet Jackson, Freida Pinto and Patrick Dempsey in attendance Thursday's amfAR charity dinner-cum-auction, held at the exclusive seaside Hotel du Cap. Robert De Niro, who heads the jury at the Cannes Film Festival - which runs through Sunday in the next town over - and jury members Jude Law and Uma Thurman also attended.

Stars in their evening finest and those fabulous enough to call them their friends - and spring for a seat at the several-thousand-dollar-a-plate gala - mingled over cocktails before the start of the three-course dinner that stretched out over four long hours.

In past years, Sharon Stone has emceed the evening's festivities, but she was absent Thursday, so dozens of heavy-hitters took turns cajoling the well-heeled audience to splurge on artwork, trips, fine wine and a pair of stiletto heels billed as the world's "most precious shoes."

Proceeds from the event go to the American Foundation for AIDS Research (amfAR), a nonprofit organization that supports HIV/AIDS research.

Draped with 500 diamonds, sapphires, and other stones, the heels were a one-of-a-kind collaboration between Italian shoemaker Giuseppe Zanotti and French luxury jeweler Chopard.

Asked whether she was happy with the (EURO)140,000 the shoes - and a pair of matching earrings - ended up fetching, she demurred. "I was hoping for more. I'm very ambitious."

The evening's highest-fetching lot was chance to play a match of tennis with His Serene Highness Prince Albert of Monaco and take a dip with his fiancee, South African-born Olympic swimmer Charlene Wittstock. The tete-a-tete was sold to two different bidders for (EURO)500,000 apiece.

A ten-day-long trip for eight aboard a private jet fetched (EURO)180,000, and a week in an exclusive chalet in the chic French ski station of Courcheval was sold twice for (EURO)250,000 a piece.

A Herb Ritz photo of Elizabeth Taylor fetched (EURO)150,000, a print by Robert Rauschenberg, (EURO)130,000, and Jean Pigozzi's 1981 photograph of Mick Jagger went for (EURO)300,000.

Between the bids, Courtney Love, Brazilian singer Bebel Gilberto and Boy George played sets, in a failed bid to get the audience pumping.

Perhaps the tepid reaction was the result of a food coma - the menu included olive oil roasted sea bass with bearnaise sauce, a medley of spring vegetables and a berry-topped meringue - but whatever the reason, it proved too much for Boy George.

"You are the worst," he chided after a bid to get the audience to sing along to "Karma Chameleon" netted radio silence. When it happened again, he came out swinging, ranting, "so you're not going to sing along? You're too rich and fabulous to be bothered? Unbelievable!"

The 18th edition of the amfAR dinner was dedicated to the memory of Elizabeth Taylor, an early crusader in the fight against AIDS who helped establish amfAR.

Elton John hailed Taylor as a "force of nature" and pledged she would remain the charity event's "guiding star."

Ivana Trump, wearing a sequined long-sleeve gown by Paris house Azzaro, said Taylor, who died in March, continued to loom large over the event.

"She was not just a legend of the silver screen but she also had a big heart and she will be missed," said Trump, her blond locks swept into a towering beehive.